521468062

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1\times {\mathrm{5273}}^1$

素因数の和:5723

約数の個数: 16

約数和(自身を含む): 789454512

約数和(自身を除く): 267986450

約数列:

[1, 2, 197, 251, 394, 502, 5273, 10546, 49447, 98894, 1038781, 1323523, 2077562, 2647046, 260734031, 521468062]

約数ペア:

[(1, 521468062), (2, 260734031), (197, 2647046), (251, 2077562), (394, 1323523), (502, 1038781), (5273, 98894), (10546, 49447)]